Invention Grant
- Patent Title: Precision mercury dispenser using wire
- Patent Title (中): 精密汞分配器使用线
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Application No.: US12902144Application Date: 2010-10-11
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Publication No.: US08378571B2Publication Date: 2013-02-19
- Inventor: David W. Johnston , Gregory Zaslavsky , William George
- Applicant: David W. Johnston , Gregory Zaslavsky , William George
- Applicant Address: US MA Danvers
- Assignee: OSRAM SYLVANIA Inc.
- Current Assignee: OSRAM SYLVANIA Inc.
- Current Assignee Address: US MA Danvers
- Agent Shaun P. Montana; Andrew Martin
- Main IPC: H01J17/26
- IPC: H01J17/26
Abstract:
A fluorescent lamp includes a tubular member or envelope having an arc generating and sustaining medium therein. An electrode is provided in each end of the tubular member and a phosphor coating is applied to the interior surface of the tubular member. A mercury dispenser is situated within the tubular member. The mercury dispenser includes a body composed of a material. The body is provided with a bore. A wire plated with a material capable of wetting mercury is provided in the bore. A quantity of mercury is deposited in the bore in contact with the wire.
Public/Granted literature
- US20110050085A1 Precision Mercury Dispenser Using Wire Public/Granted day:2011-03-03
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